14222394 has 24 divisors (see below), whose sum is σ = 31322772. Its totient is φ = 4662720.

The previous prime is 14222347. The next prime is 14222419. The reversal of 14222394 is 49322241.

14222394 is a `hidden beast` number, since 1 + 422 + 239 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10478169 + 3744225 = 3237^2 + 1935^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5379 + ... + 7574.

Almost surely, 2^14222394 is an apocalyptic number.

14222394 is an abundant number, since it is smaller than the sum of its proper divisors (17100378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14222394 is a wasteful number, since it uses less digits than its factorization.

14222394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13022 (or 13019 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14222394 is about 3771.2589409904. The cubic root of 14222394 is about 242.2837211475.

The spelling of 14222394 in words is "fourteen million, two hundred twenty-two thousand, three hundred ninety-four".